Your browser is not supported

You are using a browser we do not support any longer. To continue visiting our website, please choose one of the following supported browsers.

Our global presence

Please select a business area and your country and language.


Not quite sure about what you are looking for?

Use the links below to jump directly to the most searched topics

CP8854-2 Pack 2.5Ah


Similar in length and weight to high performance 1/2" air Impacts. It offers great maneuverability and helps prevent arm injuriesLowest vibration on the market ( 12.7 m/s² ) and noise level rate (91 db(A))High performance 4500 RPM. Able to deliver 780 ft.lbs. – 1050 Nm maximum torque in reverseOne Shut Off Position in Forward means no more overtighteningNo more hand tightening for better productivity with the snugging feature (2 stage trigger in Forward)


CP8854-2 kits are supplied with: One tool CP8854-2 2 x 2.5 Ah – 18 V battery packs One 18V charger One Chicago Pneumatic soft bag One protective boot cover Tool Documentation

ModelCP8854-2 Pack 2.5Ah
Part number8941088542
Ah2 1/2 Ah
Battery pack weight kg0,485 kg
Battery pack weight lb1.0 lb
Battery typeLi ion
Battery voltage18 V
Blows per minute1200
Dimension A76 mm3.0 "
Dimension B69 mm2.7 "
Dimension H220 mm8.6 "
European DirectivesMachinery (2006/42/EC), RoHs (2011/65/EU), EMC (2014/30/EU)
European Sound standardEN60745
European StandardsEN 60745-1:2009 + A11:2010, EN 60745-2-2:2010, EN 55014-1:2017, EN 55014-2:2017, EN50581-1:2012, EN 62841-1:2015, EN 62841-2-2:2014
Free speed4500 rpm
Free speed position 11000 rpm
Height221 mm8.7 "
Length0,23 m0.99 ft
Max. ambient operating temperature45 °C115 °F
Max. ambient storage temperature60 °C140 °F
Maximum Torque (reverse)1050 Nm780 ft.lbs
Min. ambient operating temperature0 °C32 °F
Min. ambient storage temperature-18 °C-0.4 °F
Net weight2.57 kg5.6 lb
Number of positions1
Recommended max. ambient charging temperature45 °C113 °F
Recommended min. ambient charging temperature0 °C32 °F
Side to center38.5 mm1 1/2 "
Sound Power98 db(A)
Sound pressure87 db(A)
Sound uncertainty3 db(A)
Square drive1/2 "
Vibration9,3 m/s²
Vibration ISOISO-28927-2
Vibration uncertainty (K)3,1 m/s²
Weight without battery2.17 kg4.8 lb
Width77 mm3.0 "